Title: Data Engineer
Location: Chennai
Exp: 6 Yrs

Job Description:
Key Responsibilities-

Design develop and maintain scalable data pipelines for processing large volumes of structured and unstructured data.

Develop and optimize ETL/ELT workflows for data extraction transformation and loading.

Integrate data from multiple sources including databases APIs and external systems.

Develop data models and maintain data quality consistency and integrity.

Optimize SQL queries database performance and data processing workflows.

Implement data validation error handling and monitoring to ensure reliable data pipelines.

Troubleshoot data pipeline failures and resolve performance-related issues.

Collaborate with data analysts data scientists and other engineering teams to support business requirements.

Maintain technical documentation for data pipelines data models and data integration processes.

Follow data security governance and best practices for data management.

Required Skills and Qualifications

6 years of experience in Data Engineering or a related field.





Robust programming skills in Python or another relevant programming language.

Solid proficiency in SQL and relational databases.

Hands-on experience with ETL/ELT processes and data pipeline development.

Experience with data modeling data warehousing and data integration.

Knowledge of data quality validation and performance optimization techniques.

Experience working with large datasets and distributed data processing.

Robust analytical problem-solving and troubleshooting skills.

Good communication and collaboration skills.

Preferred Skills-

Experience with cloud platforms such as AWS Azure or GCP.

Knowledge of Apache Spark PySpark or similar big data technologies.

Experience with orchestration tools such as Apache Airflow.

Familiarity with cloud data warehouses and modern data platforms.

Understanding of CI/CD Git and automated deployment practices.

Required Experience:

IC

📌 Data Engineer Chennai
🏢 NR Consulting
📍 Chennai